Search Results - "Aswal, D. K."

Fabrication of plasmonic dye-sensitized solar cells using ion-implanted photoanodes by Kaur, Navdeep, Mahajan, Aman, Bhullar, Viplove, Singh, Davinder Paul, Saxena, Vibha, Debnath, A. K, Aswal, D. K, Devi, Devarani, Singh, Fouran, Chopra, Sundeep

“…Plasmonic dye-sensitized solar cells containing metal nanoparticles suffer from stability issues due to their miscibility with liquid iodine-based…”
Get full text

Flexible NO gas sensor based on conducting polymer poly[N-9′-heptadecanyl-2,7-carbazole-alt-5,5-(4′,7′-di-2-thienyl-2′,1′,3′-benzothiadiazole)] (PCDTBT) by Gusain, Abhay, Joshi, Nirav J., Varde, P.V., Aswal, D.K.

“…[Display omitted] Flexible gas sensor for Nitric Oxide (NO) detection has been realized using conducting polymer…”
Get full text

Tailoring of the chlorine sensing properties of substituted metal phthalocyanines non-covalently anchored on single-walled carbon nanotubes by Sharma, Anshul Kumar, Mahajan, Aman, Kumar, Subodh, Debnath, A. K, Aswal, D. K

“…To investigate how central metal tunes the synergetic interactions between substituted metallo-phthalocyanine and single-walled carbon nanotubes in enhancing…”
Get full text

Oxygen Reduction Reaction Activity of Microwave Mediated Solvothermal Synthesized CeO2/g-C3N4 Nanocomposite by Soren, Siba, Hota, Ipsha, Debnath, A. K., Aswal, D. K., Varadwaj, K. S. K., Parhi, Purnendu

“…Electrocatalytic active species like transition metal oxides have been widely combined with carbon-based nanomaterials for enhanced Oxygen Reduction Reaction…”
Get full text

Change in the Affinity of Ethylene Glycol Methacrylate Phosphate Monomer and Its Polymer Anchored on a Graphene Oxide Platform toward Uranium(VI) and Plutonium(IV) Ions by Chappa, Sankararao, Singha Deb, Ashish K, Ali, Sk. Musharaf, Debnath, A. K, Aswal, D. K, Pandey, Ashok K

“…The complexation behavior of the carbonyl and phosphoryl ligating groups bearing ethylene glycol methacrylate phosphate (EGMP) monomer and its polymer fixed on…”
Get full text

Probing the annealing induced molecular ordering in bulk heterojunction polymer solar cells using in-situ Raman spectroscopy by Veerender, P., Saxena, Vibha, Chauhan, A.K., Koiry, S.P., Jha, P., Gusain, Abhay, Choudhury, Sipra, Aswal, D.K., Gupta, S.K.

“…We have carried out temperature dependent in-situ Raman as well as optical microscopy of poly(3-hexylthiophene) and [6,6]-phenyl-C71 butyric acid methyl ester…”
Get full text

Low temperature thermoelectric properties of Cu intercalated TiSe2: a charge density wave material by Bhatt, Ranu, Basu, Ranita, Bhattacharya, S., Singh, A., Aswal, D. K., Gupta, S. K., Okram, G. S., Ganesan, V., Venkateshwarlu, D., Surgers, C., Navaneethan, M., Hayakawa, Y.

“…In this communication, we investigate the thermoelectric properties of a charge density wave material TiSe 2 upon Cu intercalation. Polycrystalline Cu x TiSe 2…”
Get full text

Enhanced Thermoelectric Properties of Selenium-Deficient Layered TiSe2–x : A Charge-Density-Wave Material by Bhatt, Ranu, Bhattacharya, Shovit, Basu, Ranita, Ahmad, Sajid, Chauhan, A. K, Okram, G. S, Bhatt, Pramod, Roy, Mainak, Navaneethan, M, Hayakawa, Y, Debnath, A. K, Singh, Ajay, Aswal, D. K, Gupta, S. K

“…In the present work, we report on the investigation of low-temperature (300–5 K) thermoelectric properties of hot-pressed TiSe2, a charge-density-wave (CDW)…”
Get full text

Graphene composite for improvement in the conversion efficiency of flexible poly 3-hexyl-thiophene:[6,6]-phenyl C71 butyric acid methyl ester polymer solar cells by Chauhan, A. K., Gusain, Abhay, Jha, P., Koiry, S. P., Saxena, Vibha, Veerender, P., Aswal, D. K., Gupta, S. K.

“…The solution of thin graphene-sheets obtained from a simple ultrasonic exfoliation process was found to chemically interact with [6,6]-phenyl C71 butyric acid…”
Get full text

Quality Infrastructure of India and Its Importance for Inclusive National Growth by Aswal, D. K.

“…In this feature article, the quality infrastructure (QI) of India is discussed. A national QI is comprised of internationally recognized metrology, standards…”
Get full text

Room temperature ppb level Cl2 sensing using sulphonated copper phthalocyanine films by KUMAR, Arvind, SINGH, A, DEBNATH, A. K, SAMANTA, S, ASWAL, D. K, GUPTA, S. K, YAKHMI, J. V

“…We present room temperature chemiresistive gas sensing characteristics of drop casted sulphonated copper phthalocyanine (CuTsPc) films. It has been…”
Get full text

Synthesis and characterization of excited state intramolecular proton transfer based 2-hydroxylaryl imidazole fluorescent materials by Mahajan, Aman, Aulakh, Ramanpreet Kaur, Bedi, R.K., Kumar, Sandeep, Kumar, Subodh, Aswal, D.K.

“…Two novel non-planar, thermally stable, highly soluble, ESIPT based blue emitting imidazole derivatives ( 1) and ( 2) have been synthesized and characterized…”
Get full text

Gas dependent sensing mechanism in ZnO nanobelt sensor by Kaur, Manmeet, Kailasaganapathi, S., Ramgir, Niranjan, Datta, Niyanta, Kumar, Sushil, Debnath, A.K., Aswal, D.K., Gupta, S.K.

“…•ZnO nanobelts exhibit an appreciable response towards H2S and NO.•At room temperature, sensor recovers completely after exposure to NO (1 to 60ppm).•At room…”
Get full text

Interplay of immune modulation, adaptive response and hormesis: Suggestive of threshold for clinical manifestation of effects of ionizing radiation at low doses? by Chaurasia, R.K., Sapra, B.K., Aswal, D.K.

“…The health impacts of low-dose ionizing radiation exposures have been a subject of debate over the last three to four decades. While there has been enough…”
Get full text

Conductive polymers for thermoelectric power generation by Bharti, Meetu, Singh, Ajay, Samanta, Soumen, Aswal, D.K.

“…In spite of the fact that conducting polymers, during the past decade, have made inroads into various flexible devices including electronics, supercapacitors,…”
Get full text

Interfacial synthesis of long polyindole fibers by Koiry, S. P., Saxena, Vibha, Sutar, Dayanand, Bhattacharya, S., Aswal, D. K., Gupta, S. K., Yakhmi, J. V.

“…Polyindole fibers upto a length of 1000 μm and ∼ 25 μm in diameter have been reproducibly synthesized by interfacial polymerization, which was performed at a…”
Get full text

Organic Devices: Fabrication, Applications, and Challenges by Chauhan, A. K., Jha, Purushottam, Aswal, D. K., Yakhmi, J. V.

“…The low cost of organic starting materials and ease of their fabrication processes have propelled the development of various organic devices and have also…”
Get full text

Interfacial charge trapping in the polymer solar cells and its elimination by solvent annealing by Chauhan, A. K., Gusain, Abhay, Jha, P., Veerender, P., Koiry, S. P., Sridevi, C., Aswal, D. K., Gupta, S. K., Taguchi, D., Manaka, T., Iwamoto, M.

“…The PCDTBT:PCBM solar cells were fabricated adopting a tandem layer approach to investigate the critical issues of charge trapping, radiation absorption, and…”
Get full text

Growth of highly oriented crystalline polyaniline films by self-organization by Sutar, D.S., Padma, N., Aswal, D.K., Deshpande, S.K., Gupta, S.K., Yakhmi, J.V.

“…Silicon substrates with (100) orientation were modified with amino-silane self-assembled monolayer (SAM) to provide amino (NH 2) moieties at the substrate…”
Get full text

Metal oxide nanowires for chemiresistive gas sensors: Issues, challenges and prospects by Ramgir, Niranjan, Datta, Niyanta, Kaur, Manmeet, Kailasaganapathi, S., Debnath, Anil K., Aswal, D.K., Gupta, S.K.

“…[Display omitted] ► Effective use of metal oxide nanowires for superior sensing performance is discussed. ► Different sensor configurations have been…”
Get full text